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Subject Term
- India[remove]4
- extension programs[remove]4
- extension communication3
- extension systems2
- training and visit system2
- Dominica1
- Satellite Instructional TV Experiment (SITE)1
- agricultural development1
- campaign planning1
- campaigns1
- case studies1
- communication methods1
- communication planning1
- credibility (source)1
- development1
- development communication1
- development programs1
- education effects1
- evaluation1
- extension1